Out-of-network services typically cost you more
Your insurance plan has contracts with doctors, other health professionals, pharmacies, and facilities to provide needed care and services, known as benefits, for plan members. "In-network" is the term used to describe these contracted providers. The plan pays the in-network providers an agreed rate for care and services, usually at a discount. This reduced rate means that services typically are provided at a lower cost to you.
"Out-of-network" providers are those healthcare facilities, pharmacies, and professionals who do not have a contract agreement with your insurance plan. Because there is no previously agreed charge for services, the service provider bills their full charges, which means higher costs for you, including balance billing. Payments you make to these providers may not apply toward your out-of-pocket maximums or your deductible.